#!/usr/local/bin/python3
# -*- coding: UTF-8 -*-
"""
@author:apple
@file:demo01.py
@time:2022/01/27
"""


def test01():
    ...
    f = open('./demo01.py', mode='r', encoding='utf8')
    # print(f.read().decode('utf8'))
    print(f.read())

if __name__ == '__main__':
    pass
    test01()
